Arsenal sporting director Andrea Berta is personally leading the charge to sign a "powerful" player, with an offer now ready to be submitted, according to a report.
Berta taking hands-on role at the Emirates
Having laid the foundations, the Arsenal hierarchy believes now is the time for the team to start winning silverware, and Berta has a big role to play, with the Italian regarded as a master negotiator, capable of being involved in multiple deals at once.
The 53-year-old is taking a hands-on role at the Emirates Stadium, attending training sessions and press conferences, while also putting in work behind-the-scenes to secure agreements for the likes of Kepa Arrizabalaga, Christian Norgaard and Martin Zubimendi.
There have been some disagreements with Mikel Arteta, however, especially when it comes to which striker they should bring in, with Berta keen to sign Sporting CP's Viktor Gyokeres, while the manager would prefer to sign RB Leipzig's Benjamin Sesko.
RB Leipzig's Benjamin Sesko celebrates their second goal scored by Lukas Klostermann
Berta is simultaneously working on moves for both strikers, indicating a decision is yet to be made as to which striker is the preferred option, and the north Londoners are also keen to strengthen at the opposite end of the pitch.
That is according to a report from Super Deporte (via Sport Witness), which states Berta is now leading the charge for Valencia defender Cristhian Mosquera, who has recently been identified as a key target by Arteta.
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Such is Arsenal's level of interest, they are now ready to submit an offer in the region of €20m - €25m (£17m - £21m) for Mosquera, with around €3m - €5m (£2.6m - £4.3m) of the higher amount based on bonuses relating to performance.
Berta is said to be key to the deal, with the sporting director retaining a long-term interest in the 21-year-old, having also targeted him during his time with Atlético Madrid.
"Powerful" Mosquera could be ideal centre-back signing
With any new centre-back signing unlikely to immediately take Gabriel or William Saliba's spot in the starting XI, it would make sense to bring in a younger centre-back, capable of replacing one of the first-choice options on a long-term basis.
The Valencia star is showing very promising signs in La Liga, having now established himself as a key player, missing just one La Liga game last season, while the defender has also received high praise from former youth coach Miguel-Ángel Angulo.
Angulo said: “He’s characterised by a physical condition and good technical qualities, powerful in the air, and mature for his age."
Having also received plaudits from Statman Dave, Mosquera is clearly an exciting young player, who could provide Arsenal with the depth to compete on all fronts next season, before going on to stake a claim for a regular starting spot.